06 Largescale with cellcaching sqlite3

05:22:09 Enable Cell Caching using SQLite3 method
05:22:09 Create new Spreadsheet object
05:22:09 Set properties
05:22:09 Add data
05:22:09 Hide 'Phone' and 'fax' columns
05:22:09 Set outline levels
05:22:09 Freeze panes
05:22:09 Rows to repeat at top
05:22:11 Write Excel2007 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xlsx in 1.5992 seconds
05:22:13 Write Excel5 format to /tmp/phpspreadsheet/06_Largescale_with_cellcaching_sqlite3.xls in 1.6012 seconds
05:22:13 Peak memory usage: 19.25MB